List of Famous people born in Illinois, United States of America

Adam Daniel Kinzinger is an American politician serving as the U.S. Representative for Illinois's 16th congressional district. He is a member of the Republican Party. He was first elected to Congress in 2010, winning election to represent Illinois's 11th congressional district. Since 2011, he has represented Illinois's 16th congressional district, which covers eastern Rockford, most of Rockford's suburbs, and a swath of exurban territory around Chicago.

John Gavin Malkovich is an American actor, voice actor, director, producer, and fashion designer. He received Academy Award nominations for his performances in Places in the Heart (1984) and In the Line of Fire (1993).

Raymond Earl Fosse was an American professional baseball player and television sports color commentator. He played in Major League Baseball (MLB) as a catcher from 1967 to 1979, most prominently as an All-Star player for the Cleveland Indians, and then as a two-time World Series champion with the Oakland Athletics dynasty of the early 1970s. He also played for the Seattle Mariners and the Milwaukee Brewers. After his playing career, Fosse became a television and radio color commentator for the Athletics.

Seth Adam Meyers is an American comedian, writer, producer, actor, and television host. He hosts Late Night with Seth Meyers, a late-night talk show on NBC. Prior to that, he was a cast member and head writer for NBC's Saturday Night Live (2001–2014) and hosted the show's news parody segment, Weekend Update.

Corey Anderson is an American mixed martial artist currently competing for Bellator MMA in the light heavyweight division. Prior to signing with Bellator, Anderson competed in the Ultimate Fighting Championship (UFC), where he was the light heavyweight winner on The Ultimate Fighter: Team Edgar vs. Team Penn.

Jesse Williams is an American actor, director, producer and activist. He played Dr. Jackson Avery on the ABC series Grey's Anatomy (2009–present) and has appeared in the films The Cabin in the Woods (2012), The Butler (2013) and Band Aid (2017). He also provided voice acting and motion capture for Markus in Detroit: Become Human (2018).

Elizabeth Jean "Busy" Philipps is an American actress. She is best known for her roles on the television series Freaks and Geeks (1999–2000), Dawson's Creek (2001–2003), Love, Inc. (2005–2006) and ER (2006–2007), for her abortion access advocacy, and for her portrayal of Laurie Keller on the ABC series Cougar Town (2009–2015), for which she received a Critics' Choice Television Award. She has also appeared in supporting roles in numerous films, such as The Smokers (2000), Home Room (2002), White Chicks (2004), Made of Honor (2008), He's Just Not That Into You (2009), The Gift (2015), and I Feel Pretty (2018). From 2018 to 2019, Philipps hosted her own television talk show Busy Tonight, on E!.

Pat Sajak is an American television personality and game show host. He is best known as the host of the American television game show Wheel of Fortune. For his work on Wheel, Sajak has received 19 nominations for the Daytime Emmy Award for Outstanding Game Show Host, winning three times.

Quincy Delight Jones Jr. is an American record producer, multi-instrumentalist, songwriter, composer, arranger, and film and television producer. His career spans over 60 years in the entertainment industry with a record 80 Grammy Award nominations, 28 Grammys, and a Grammy Legend Award in 1992.

Jill Ellen Stein is an American physician, activist, and former political candidate. She was the Green Party's nominee for President of the United States in the 2012 and 2016 elections and the Green-Rainbow Party's candidate for governor of Massachusetts in 2002 and 2010. During her campaigns for President, she campaigned on the theme of a Green New Deal which included a number of reforms to address climate change, income inequality as well as civil and political rights reform. In 2012, Stein was on the ballot in 37 states and received 469,501 votes. In 2016, she was on the ballot in 45 states and received 1,457,216 votes and 1.07% of the popular vote.